וְלֹא־נָשָׂ֥א אֹתָ֛ם הָאָ֖רֶץ לָשֶׁ֣בֶת יַחְדָּ֑ו כִּֽי־הָיָ֤ה רְכוּשָׁם֙ רָ֔ב וְלֹ֥א יָֽכְל֖וּ לָשֶׁ֥בֶת יַחְדָּֽו׃
And the land was not able to bear them, that they might dwell together; for their substance was great, so that they could not dwell together.
Targum Jonathan on Genesis
And the land could not sustain them to dwell together, because their possessions were great, and they were not able to dwell together.